Novel spring guide wheel device

Abstract

The invention relates to a novel spring guide wheel device which comprises a guide wheel support, guide wheels, a first guide wheel support, a second guide wheel support and an elastic component. Theguide wheels include a first guide wheel and a second guide wheel and are rotatably arranged on the guide wheel support, the guide wheel support can move, one end of the first guide wheel support is connected with the first guide wheel, one end of the second guide wheel support is connected with the second guide wheel, the other end of the first guide wheel support and the other end of the secondguide wheel support are connected through a connector and then fixed onto the guide wheel support, one end of the elastic component is connected with the first guide wheel support, the other end of the elastic component is connected with the second guide wheel support, and the first guide wheel and the second guide wheel rotatably swing under the action of the elastic component. When a robot walksand crosses an obstacle, a whole rotating frame component can rotate along with rotation, so that the guide wheels flexibly rotate when crossing the obstacle, the robot can freely cross the obstacleaccording to the direction and the height of the obstacle, and overall running stability and passing ability of the robot are ensured.

Description

technical field [0001] The invention relates to the technical field of guide wheels, in particular to a new type of spring guide wheel device that can automatically walk and overcome obstacles on both sides of the transportation track of an operation and maintenance robot between photovoltaic arrays. Background technique [0002] Solar energy is an inexhaustible renewable energy for human beings. It has sufficient cleanliness, absolute safety, relative extensiveness, long life and maintenance-free, resource adequacy and potential economy. and other advantages, it plays an important role in the long-term energy strategy, and photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. The form of renewable energy will change the human energy structure and maintain long-term sustainable development. However, during the actual operation of the photovoltaic power station...

AI Technical Summary

Problems solved by technology

However, at present, the arrangement of photovoltaic modules in various photovoltaic power plants is different. Due to the limitation of space and installation requirements, the arrangement of photovoltaic modules is different in density, height and height, and the arrangement of rows and columns is not neat. Some robots have poor passability, and due to the difference in height between photovoltaic modules, existing robots cannot automatically cross obstacles, and outdoor walking stability is poor, and the safety is not high

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